2001-2004 Duramax LB7 Dynomite Diesel Stock Brand New Injector (DDPNLB7-STK) 1994 You can add a polished

You can add a polished cover for an additional $250

and engine codes

preventing lifter failure

020″ exhaust) then you are cleared to abuse your engine

2001-2004 Duramax LB7 Dynomite Diesel Stock Brand New Injector (DDPNLB7-STK) 1994 You can add a polished2001 2004 Duramax LB7 Dynomite Diesel Stock Brand New Injector (DDPNLB7 STK) Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000 50,000 miles. The part number for our brand new line set is: DDP LB7LINE SET